From 2ac18802b58d671c10538e78d50a620baad9a188 Mon Sep 17 00:00:00 2001 From: metamuffin Date: Wed, 7 Dec 2022 21:23:42 +0100 Subject: advanced transform --- evc/src/frame.rs | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) (limited to 'evc/src/frame.rs') diff --git a/evc/src/frame.rs b/evc/src/frame.rs index e1c3a6e..81fdf3b 100644 --- a/evc/src/frame.rs +++ b/evc/src/frame.rs @@ -80,16 +80,20 @@ impl IndexMut> for Frame { impl Frame { #[inline] pub fn sample(&self, p: Vec2) -> Pixel { - let fx = p.x.floor() as isize; - let fy = p.y.floor() as isize; - let cx = p.x.ceil() as isize; - let cy = p.y.ceil() as isize; + self[Vec2 { + x: p.x as isize, + y: p.y as isize, + }] + // let fx = p.x.floor() as isize; + // let fy = p.y.floor() as isize; + // let cx = p.x.ceil() as isize; + // let cy = p.y.ceil() as isize; - // TODO dont loose accuracy here - Pixel::average( - Pixel::average(self[Vec2 { x: fx, y: fy }], self[Vec2 { x: fx, y: cy }]), - Pixel::average(self[Vec2 { x: cx, y: fx }], self[Vec2 { x: cx, y: fy }]), - ) + // // TODO dont loose accuracy here + // Pixel::average( + // Pixel::average(self[Vec2 { x: fx, y: fy }], self[Vec2 { x: fx, y: cy }]), + // Pixel::average(self[Vec2 { x: cx, y: fx }], self[Vec2 { x: cx, y: fy }]), + // ) } } -- cgit v1.2.3-70-g09d2